Trace number 1524934

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT i/2009-03-20? (TO) 1200.07 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1127319144-058.cnf
MD5SUM79b21fea94540db2568097a6c80690f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.025996 s
0.00/0.03	c ==============================================================================
0.00/0.07	c lySAT 0.1
0.00/0.07	c minisat core +  additionnal features
0.00/0.07	c ============================[ Problem Statistics ]=============================
0.00/0.07	c |                                                                             |
0.00/0.07	c |  Number of variables:  220                                                  |
0.00/0.07	c |  Number of clauses:    18700                                                |
0.06/0.09	c |  Parsing time:         0.02         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524934-1238366854/watcher-1524934-1238366854 -o /tmp/evaluation-result-1524934-1238366854/solver-1524934-1238366854 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524934-1238366854.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.11 3/68 13936
/proc/meminfo: memFree=1279224/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0
/proc/13936/stat : 13936 (lysat.sh) R 13934 13936 13450 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109347049 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13936/statm: 1339 234 194 169 0 50 0
[pid=13937] ppid=13936 vsize=824 CPUtime=0
/proc/13937/stat : 13937 (SatElite) R 13936 13936 13450 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1109347049 843776 98 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/13937/statm: 206 99 50 127 0 76 0

[startup+0.0945659 s]
/proc/loadavg: 1.00 1.00 1.11 3/68 13936
/proc/meminfo: memFree=1279224/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.101565 s]
/proc/loadavg: 1.00 1.00 1.11 3/68 13936
/proc/meminfo: memFree=1279224/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301586 s]
/proc/loadavg: 1.00 1.00 1.11 3/68 13936
/proc/meminfo: memFree=1279224/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701626 s]
/proc/loadavg: 1.00 1.00 1.11 3/68 13936
/proc/meminfo: memFree=1279224/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.11 2/70 13939
/proc/meminfo: memFree=1274344/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=5716 CPUtime=1.41
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 1212 0 0 0 141 0 0 0 25 0 1 0 1109347057 5853184 1198 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 1429 1198 81 174 0 1252 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11072

[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.10 2/70 13939
/proc/meminfo: memFree=1272488/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=7548 CPUtime=3.01
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 1672 0 0 0 301 0 0 0 25 0 1 0 1109347057 7729152 1658 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 1887 1658 81 174 0 1710 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12904

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.10 2/70 13939
/proc/meminfo: memFree=1269352/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=11140 CPUtime=6.21
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 2553 0 0 0 620 1 0 0 25 0 1 0 1109347057 11407360 2539 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 2785 2539 81 174 0 2608 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16496

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.10 2/70 13939
/proc/meminfo: memFree=1266280/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=13008 CPUtime=12.6
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 3023 0 0 0 1259 1 0 0 25 0 1 0 1109347057 13320192 3009 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 3252 3009 81 174 0 3075 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18364

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.10 2/70 13939
/proc/meminfo: memFree=1260584/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=18964 CPUtime=25.39
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 4488 0 0 0 2537 2 0 0 25 0 1 0 1109347057 19419136 4474 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 4741 4474 81 174 0 4564 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 24320

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.10 2/70 13939
/proc/meminfo: memFree=1252392/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=27104 CPUtime=50.98
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 6522 0 0 0 5094 4 0 0 25 0 1 0 1109347057 27754496 6508 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 6776 6508 81 174 0 6599 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 32460

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 13939
/proc/meminfo: memFree=1243880/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=35676 CPUtime=102.18
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 8641 0 0 0 10212 6 0 0 25 0 1 0 1109347057 36532224 8627 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 8919 8627 81 174 0 8742 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 41032

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/70 13939
/proc/meminfo: memFree=1230504/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=49280 CPUtime=162.13
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 11957 0 0 0 16205 8 0 0 25 0 1 0 1109347057 50462720 11943 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 12320 11943 81 174 0 12143 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 54636

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/70 13939
/proc/meminfo: memFree=1227496/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=52352 CPUtime=222.12
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 12715 0 0 0 22202 10 0 0 25 0 1 0 1109347057 53608448 12701 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 13088 12701 81 174 0 12911 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 57708

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/70 13939
/proc/meminfo: memFree=1213736/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=66068 CPUtime=282.09
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 16138 0 0 0 28196 13 0 0 25 0 1 0 1109347057 67653632 16124 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 16517 16124 81 174 0 16340 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 71424

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/70 13939
/proc/meminfo: memFree=1213672/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=66068 CPUtime=342.06
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 16157 0 0 0 34193 13 0 0 25 0 1 0 1109347057 67653632 16143 1992294400 134512640 135226915 4294956208 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 16517 16143 81 174 0 16340 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 71424

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/70 13939
/proc/meminfo: memFree=1200616/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=79544 CPUtime=402.04
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 19415 0 0 0 40187 17 0 0 25 0 1 0 1109347057 81453056 19401 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 19886 19401 81 174 0 19709 0

################
# More data... #
################

/proc/13939/statm: 19985 19501 81 174 0 19808 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 85296

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/70 13939
/proc/meminfo: memFree=1186088/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=94432 CPUtime=581.96
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 23070 0 0 0 58176 20 0 0 25 0 1 0 1109347057 96698368 23056 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 23608 23056 81 174 0 23431 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 99788

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/70 13939
/proc/meminfo: memFree=1182248/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=98116 CPUtime=641.94
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 24007 0 0 0 64172 22 0 0 25 0 1 0 1109347057 100470784 23993 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 24529 23993 81 174 0 24352 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 103472

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/70 13939
/proc/meminfo: memFree=1182184/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=98116 CPUtime=701.91
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 24016 0 0 0 70169 22 0 0 25 0 1 0 1109347057 100470784 24002 1992294400 134512640 135226915 4294956208 18446744073709551615 134540051 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 24529 24002 81 174 0 24352 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 103472

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/70 13939
/proc/meminfo: memFree=1182056/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=98116 CPUtime=761.89
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 24031 0 0 0 76167 22 0 0 25 0 1 0 1109347057 100470784 24017 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 24529 24017 81 174 0 24352 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 103472

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/70 13945
/proc/meminfo: memFree=1176744/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=103484 CPUtime=821.87
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 25383 0 0 0 82162 25 0 0 25 0 1 0 1109347057 105967616 25369 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 25871 25369 81 174 0 25694 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 108840

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/70 13945
/proc/meminfo: memFree=1165096/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=116068 CPUtime=881.83
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 28308 0 0 0 88154 29 0 0 25 0 1 0 1109347057 118853632 28294 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 29017 28294 81 174 0 28840 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 121424

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/70 13945
/proc/meminfo: memFree=1162536/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=118656 CPUtime=941.81
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 28925 0 0 0 94151 30 0 0 25 0 1 0 1109347057 121503744 28911 1992294400 134512640 135226915 4294956208 18446744073709551615 134536747 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 29664 28911 81 174 0 29487 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 124012

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13945
/proc/meminfo: memFree=1162472/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=118656 CPUtime=1001.78
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 28933 0 0 0 100148 30 0 0 25 0 1 0 1109347057 121503744 28919 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 29664 28919 81 174 0 29487 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 124012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13945
/proc/meminfo: memFree=1162408/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=118656 CPUtime=1061.75
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 28955 0 0 0 106145 30 0 0 25 0 1 0 1109347057 121503744 28941 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 29664 28941 81 174 0 29487 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 124012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13945
/proc/meminfo: memFree=1162344/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=118656 CPUtime=1121.73
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 28983 0 0 0 112143 30 0 0 25 0 1 0 1109347057 121503744 28969 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 29664 28969 81 174 0 29487 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 124012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13945
/proc/meminfo: memFree=1160808/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=120512 CPUtime=1181.71
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 29412 0 0 0 118140 31 0 0 25 0 1 0 1109347057 123404288 29398 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 30128 29398 81 174 0 29951 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 125868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13945
/proc/meminfo: memFree=1157224/2055920 swapFree=4175244/4192956
[pid=13936] ppid=13934 vsize=5356 CPUtime=0.06
/proc/13936/stat : 13936 (lysat.sh) S 13934 13936 13450 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109347049 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13936/statm: 1339 237 195 169 0 50 0
[pid=13939] ppid=13936 vsize=124088 CPUtime=1200.01
/proc/13939/stat : 13939 (LySATi) R 13936 13936 13450 0 -1 4194304 30264 0 0 0 119969 32 0 0 25 0 1 0 1109347057 127066112 30250 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/13939/statm: 31022 30250 81 174 0 30845 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 129444

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13936 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=68989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.074988
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.75
CPU system time (s): 0.32
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 129444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.068989
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 843
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.970852 second user time and 3.42448 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-30 00:47:35
IDJOB=1524934
IDBENCH=70243
IDSOLVER=511
FILE ID=node60/1524934-1238366854
PBS_JOBID= 9061170
Free space on /tmp= 66404 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1127319144-058.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524934-1238366854/watcher-1524934-1238366854 -o /tmp/evaluation-result-1524934-1238366854/solver-1524934-1238366854 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524934-1238366854.cnf i

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 79b21fea94540db2568097a6c80690f8
RANDOM SEED=125689584

node60.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.202
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.202
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1279704 kB
Buffers:         85632 kB
Cached:         601460 kB
SwapCached:      10996 kB
Active:         229744 kB
Inactive:       470384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1279704 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            2712 kB
Writeback:           0 kB
Mapped:          18384 kB
Slab:            61716 kB
Committed_AS:  3226252 kB
PageTables:       1712 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node60 at 2009-03-30 01:07:37